1. Product Overview: KGS3-KY-12Z Medium voltage Vacuum Switchgear For Mining Application: For distribution protection and control of three phases and in power supply system of central control room, parking lot, main air duct and distribution...

Can compare with VD4 also meet the requirement dimensions. vcb-12kv,24kv,33kv,40.5kv,72.5kv,126kv ZN85B-40.5 type indoor AC HV vacuumcircuitbreaker is applicable for AC 50/60Hz, 40.5kV, used for industrial and enterprise, power plant and...